Cost foundations

The first valuation decision is which entity owns the goods and which product standard applies on the transaction date. Finance Manager works with Warehouse Manager to establish the approved basis before receipts, assembly and adjustments use it. An effective cost version gives the team a stable reference; changing a master later does not silently rewrite a posted movement.

• Entity ownership. Choose the owning entity before associating stock positions or monetary postings.
• Product basis. Keep the product, base unit and active standard together when reviewing a receipt or output.
• Approval. Record the independent decision that activates the master or policy version.

Agree the functional currency, the product base unit, the effective dates for standards and the policy thresholds for a count difference. Finance Manager should inspect the cost basis and confirm who can prepare a version and who can approve it. Warehouse Manager should confirm warehouse assignments and how held stock is distinguished from available stock. A new standard applies to future eligible work; existing source history remains traceable.

Take a stocked product whose standard changes at a new effective date. Inspect the earlier receipt and its remaining layer before activating the new version. Then prepare another receipt after the date. The two source records should retain the evidence used at their respective times. If an approval is rejected, the draft version remains out of use; it must not become the basis for a stock posting.

• Cost versions in force — Inspect the active unit standard, date window and cost basis before a receipt or output.
• Open cost layers — Check which earlier source layers still carry value after the change.

The setup review should follow one named product into a real transaction. Check the effective date beside the receipt date and the owning entity beside the warehouse. If the product’s unit or standard changes, confirm which version the later work uses and which earlier layers remain open. This makes the activation decision concrete for both teams. Accountant can then reconcile the source value without assuming a master edit changed a posted balance. Keep the approved policy version with the rule that governed a count or stock release.

Use the effective date as a handoff control. Accountant can compare a receipt just before the change with one just after it, using each receipt’s recorded standard and rate evidence. Finance Manager should check that the new version has the intended owning entity and product, and that an older open layer still points to its original source. If the date window or cost basis is wrong, correct the draft and seek a fresh decision before any new acceptance uses it.

Follow the related process and check the data model when mapping your source records. During rehearsal, compare the source document, the decision and the resulting value effect. Keep the accountable person visible at each handoff.